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14248-23-8

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14248-23-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 14248-23-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,4,2,4 and 8 respectively; the second part has 2 digits, 2 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 14248-23:
(7*1)+(6*4)+(5*2)+(4*4)+(3*8)+(2*2)+(1*3)=88
88 % 10 = 8
So 14248-23-8 is a valid CAS Registry Number.

14248-23-8Relevant articles and documents

The Stabilized Cation Pool Method: Metal- and Oxidant-Free Benzylic C-H/Aromatic C-H Cross-Coupling

Hayashi, Ryutaro,Shimizu, Akihiro,Yoshida, Jun-Ichi

, p. 8400 - 8403 (2016/07/27)

Electrochemical oxidation of toluene derivatives in the presence of a sulfilimine gave benzylaminosulfonium ions as stabilized benzyl cation pools, which reacted with subsequently added aromatic nucleophiles to give the corresponding cross-coupling produc

Trialkylsilyl triflimides as easily tunable organocatalysts for allylation and benzylation of silyl carbon nucleophiles with non-genotoxic reagents

Mendoza, Oscar,Rossey, Guy,Ghosez, Léon

supporting information; experimental part, p. 2571 - 2575 (2010/06/21)

Trialkylsilyl triflimides generated in situ are unique catalysts for the electrophilic benzylation or allylation of trialkylsilylenol ethers or allyl trialkylsilanes with non-genotoxic alkylating reagents such as benzyl and allyl acetates. In most cases the reactions are fast at room temperature and yields are high. The reaction works particularly well with electron-rich benzyl donors including derivatives of pyrrole, indole and furane.

Coupling reaction of alkyl chlorides with silyl enolates catalyzed by indium trihalide

Nishimoto, Yoshihiro,Yasuda, Makoto,Baba, Akio

, p. 4931 - 4934 (2008/03/27)

Indium(III) halide catalyzed not only the coupling of alkyl chlorides with silyl enolates derived from esters, ketones, and aldehydes to give a variety of α-alkylated carbonyl compounds but also one-pot, three-component reactions of aldehyde enolate, alkyl chloride, and allylsilane or alkynylsilane.

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